What should I do if I have lice and how can I get rid of them? - briefly
Treat the infestation immediately with an approved lice‑killing shampoo or lotion, following the product’s instructions for application time and thorough combing with a fine‑toothed nit comb. Repeat the treatment after 7–10 days and wash all personal items (clothing, bedding, hair accessories) in hot water to prevent re‑infestation.
What should I do if I have lice and how can I get rid of them? - in detail
If you discover live insects or nits attached to hair shafts, begin treatment without delay. First, isolate the affected individual to prevent direct head‑to‑head contact with others.
Choose an appropriate pediculicide. Options include:
- Permethrin 1 % lotion, applied to dry hair, left for 10 minutes, then rinsed.
- Pyrethrin combined with piperonyl butoxide, used similarly.
- Prescription agents such as malathion 0.5 % or ivermectin lotion for resistant cases.
Follow the product’s instructions precisely; do not exceed recommended exposure time. After the initial application, repeat the treatment after 7–10 days to eliminate any newly hatched nymphs.
Mechanical removal augments chemical treatment. Use a fine‑toothed nit comb on wet, conditioned hair, starting at the scalp and moving toward the tips. Perform combing in sections, cleaning the comb after each pass. Repeat the combing session every 2–3 days for at least two weeks.
Sanitize personal items and the environment:
- Wash clothing, bedding, and towels used within the previous 48 hours in hot water (≥ 60 °C) and dry on high heat.
- Seal non‑washable items (hats, hair accessories) in a sealed plastic bag for two weeks.
- Vacuum carpets, upholstered furniture, and car seats; discard vacuum bags afterward.
- Avoid sharing combs, brushes, or headgear until the infestation is cleared.
Monitor the scalp daily for remaining live insects or viable nits. If live lice persist after two treatment cycles, consult a healthcare professional for alternative prescription regimens or resistance testing.
Prevent future infestations by:
- Maintaining a “no‑head‑contact” policy during play.
- Keeping hair tied back for children with long hair.
- Regularly inspecting hair after group activities or school attendance.
Prompt, systematic action eliminates the problem and minimizes the risk of recurrence.